Amazon Bedrock now provides simplified access to OpenAI open weight models

AWS has simplified access to OpenAI open weight models in Amazon Bedrock, making two new models automatically available to all users:

• Models gpt-oss-120b and gpt-oss-20b are now instantly accessible
• No manual model access activation required
• Users can access models through Amazon Bedrock Console or AWS SDK
• Account administrators can still control model access via IAM policies and Service Control Policies
• AWS plans to extend this simplified access to other serverless models

This update reduces barriers to entry for using OpenAI models and provides flexible access management for AWS customers.